The PAC019 Visible Achromatic Doublet Lens is a 400 to 700 nm antireflection coated, 1/2 inch (12.7 mm) diameter, N-BaF10 and N-SF14 precision achromatic doublet lens with an effective focal length of ...

In this chapter, you will learn about solid-state lasers, in which light is emitted by atoms embedded in a crystal, glass, or other transparent solid. After first explaining the general operation of ...

RF devices are increasingly expected to operate across wider bandwidths achieve higher data rates, better signal quality, and enhanced performance. In conjunction with operating bandwidth expansion, ...

The smartwatch is one of the most popular consumer electronics devices on the market. Leading tech companies like Apple, Samsung, and Google continually introduce new models with enhanced features ...

Find 337 Ethernet Cables suppliers with GlobalSpec. Our catalog includes 105,708 manufacturers, 20,973 distributors and 94,431 service providers. The GlobalSpec database includes 62,210 manufacturers ...

Network equipment is used to combine, split, switch, boost, or direct packets of information along a computer or telecommunications network. This product area includes hubs, switches, routers, bridges ...

As their name suggests, globe valves are linear motion valves with rounded globular shaped bodies. Since their shape is similar to other valve bodies, positive identification must be made based on ...

Diaphragm valves get their name from a flexible disc which comes into contact with a seat at the top of the valve body to form a seal. A diaphragm is a flexible, pressure responsive element that ...

This large library of free industrial online webinars available from GlobalSpec's partners covers the big trends in engineering - everything from electrical engineering and power electronics to ...

Ball valves are quarter-turn, straight-through valves that have a round closure element with matching rounded seats that permit uniform sealing stress. The valve gets its name from the ball that ...

Electrical surges can damage all sorts of equipment if the surges are not handled properly. RF surge suppressors protect radio frequency equipment by either filtering out or intercepting high voltage ...

Terminal blocks are modular, insulated blocks that secure two or more wires together. Terminal blocks are used to secure and/or terminate wires and, in their simplest form, consist of several ...